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John P. Morrisroe Patents |
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Inventor: Morrisroe; John P.
Address: Palatine, IL
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4646467 |
Weather resistant cover bag for dormant plants |
March 3, 1987 |
| A cover to protect plants, such as rosebushes, azaleas, rhododendrons and the like, against winterkill and to maintain the plants in a dormant state is provided in the form of a multilayer bag with an air space between the layers, skirts or flaps at the mouth of the bag adapted to be cov |
| 4534675 |
Artificial seaweed |
August 13, 1985 |
| Artificial "seaweed" or anti-erosion interceptor devices have a plurality of buoyant sheets or fingers roped together in spaced end-to-end relation on a lake bed bottom in patterns or contours which will best intercept sediment in the water to build up the lake bed bottom. The fingers or |
| 4490071 |
Artificial seaweed and method of accreting waterfronts |
December 25, 1984 |
| Artificial "seaweed" or anti-erosion devices placed in waters where shoreline erosion occurs work with nature to accrete water bottom sediment, such as sand, to establish and maintain beaches along shorelines. The seaweed is planted outwardly from the shoreline in predetermined locat |
| 4437786 |
Artificial seaweed |
March 20, 1984 |
| Artificial "seaweed" or "reefs" for installation on the bottoms of lakes or the like to build up sandbars to reclaim beaches and reclaim coastal land has elongated hollow tubes partially filled with sand, silt or other lake bottom material to lie stationary on the lake bottom in spaced |
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